@@ -21,7 +21,7 @@ git_clone () {

   )

 }

-git_clone github.com/kr/pty 27435c699

+git_clone github.com/kr/pty 3b1f6487b

 git_clone github.com/gorilla/context/ 708054d61e5

@@ -28,7 +28,7 @@ func open() (pty, tty *os.File, err error) {

 		return nil, nil, err

 	}

-	t, err := os.OpenFile(sname, os.O_RDWR, 0)

+	t, err := os.OpenFile(sname, os.O_RDWR|syscall.O_NOCTTY, 0)

 	if err != nil {

 		return nil, nil, err

 	}